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PDF Assistant is an extremely versatile application that allows you to:
  • Fully customise how you view and read PDFs (including a iBook-like mode)
  • Underline or highlight passages
  • Add graphic elements (arrows, call outs, circles, etc.)
  • Take notes
  • Grab selections
  • And export all of your notes to a separate file.
  • Double View Mode - book reader style with swiping pages or standard scrolling page
  • Easy Underlining/Highlighting - in any color
  • Take Notes - jot notes down right on the PDF page
  • Draw - add arrows, call outs, shapes
  • more...

What's New

Version 1.4:
  • Zoom in / zoom out fixed
  • Cmd+ / Cmd- behavior fixed, both pages zoomed when these shortcut keys are pressed


  • OS X 10.7 or later

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Current Version (1.x)


Downloads 990
Version Downloads 385
License Demo
Date 07 Mar 2014
Platform Intel 64 / OS X
Price $9.99
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